CN112338065A - 一种多水道热冲压模具 - Google Patents
一种多水道热冲压模具 Download PDFInfo
- Publication number
- CN112338065A CN112338065A CN202011268005.4A CN202011268005A CN112338065A CN 112338065 A CN112338065 A CN 112338065A CN 202011268005 A CN202011268005 A CN 202011268005A CN 112338065 A CN112338065 A CN 112338065A
- Authority
- CN
- China
- Prior art keywords
- die base
- upper die
- water
- lower die
- cooling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001816 cooling Methods 0.000 claims abstract description 71
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 61
- 238000004891 communication Methods 0.000 claims abstract description 5
- 239000007788 liquid Substances 0.000 claims description 25
- 238000009826 distribution Methods 0.000 claims description 10
- 238000010791 quenching Methods 0.000 claims description 8
- 230000000171 quenching effect Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- 102000010637 Aquaporins Human genes 0.000 abstract description 67
- 239000000498 cooling water Substances 0.000 abstract description 7
- 230000000903 blocking effect Effects 0.000 abstract description 6
- 229910000831 Steel Inorganic materials 0.000 description 11
- 239000010959 steel Substances 0.000 description 11
- 239000002826 coolant Substances 0.000 description 6
- 229910000734 martensite Inorganic materials 0.000 description 4
- 229910001563 bainite Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 229910000797 Ultra-high-strength steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 201000009240 nasopharyngitis Diseases 0.000 description 1
- 238000005121 nitriding Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
- B21D22/022—Stamping using rigid devices or tools by heating the blank or stamping associated with heat treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/16—Heating or cooling
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/62—Quenching devices
- C21D1/673—Quenching devices for die quenching
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
Description
Claims (8)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011268005.4A CN112338065A (zh) | 2020-11-13 | 2020-11-13 | 一种多水道热冲压模具 |
US18/036,504 US20230398594A1 (en) | 2020-11-13 | 2021-11-15 | Multi-water-channel hot stamping die |
PCT/CN2021/130498 WO2022100721A1 (zh) | 2020-11-13 | 2021-11-15 | 一种多水道热冲压模具 |
EP21891241.8A EP4245436A1 (en) | 2020-11-13 | 2021-11-15 | Multi-water-channel hot stamping die |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011268005.4A CN112338065A (zh) | 2020-11-13 | 2020-11-13 | 一种多水道热冲压模具 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN112338065A true CN112338065A (zh) | 2021-02-09 |
Family
ID=74363658
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011268005.4A Pending CN112338065A (zh) | 2020-11-13 | 2020-11-13 | 一种多水道热冲压模具 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20230398594A1 (zh) |
EP (1) | EP4245436A1 (zh) |
CN (1) | CN112338065A (zh) |
WO (1) | WO2022100721A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022100721A1 (zh) * | 2020-11-13 | 2022-05-19 | 湖南晓光汽车模具有限公司 | 一种多水道热冲压模具 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN204135205U (zh) * | 2014-10-24 | 2015-02-04 | 东莞市豪斯特热冲压技术有限公司 | 一种热冲压用模具冷却结构 |
CN204747287U (zh) * | 2015-06-17 | 2015-11-11 | 大连理工大学 | 一种带有供排水管道的热冲压水冷模具通用模座 |
CN105537423A (zh) * | 2015-12-30 | 2016-05-04 | 东莞市豪斯特热冲压技术有限公司 | 一种用于热冲压模具的并联供水冷却系统 |
KR101927834B1 (ko) * | 2017-05-15 | 2018-12-11 | 주식회사 성우하이텍 | 핫 스탬핑 장치 |
CN211413392U (zh) * | 2019-11-25 | 2020-09-04 | 中源汽车零部件(大连)股份有限公司 | 一种水冷方式的试制热成型模具 |
CN111438247B (zh) * | 2020-03-03 | 2022-05-24 | 东风(武汉)实业有限公司 | 一种热成型分水装置 |
CN112338065A (zh) * | 2020-11-13 | 2021-02-09 | 湖南晓光汽车模具有限公司 | 一种多水道热冲压模具 |
-
2020
- 2020-11-13 CN CN202011268005.4A patent/CN112338065A/zh active Pending
-
2021
- 2021-11-15 WO PCT/CN2021/130498 patent/WO2022100721A1/zh unknown
- 2021-11-15 EP EP21891241.8A patent/EP4245436A1/en active Pending
- 2021-11-15 US US18/036,504 patent/US20230398594A1/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022100721A1 (zh) * | 2020-11-13 | 2022-05-19 | 湖南晓光汽车模具有限公司 | 一种多水道热冲压模具 |
Also Published As
Publication number | Publication date |
---|---|
US20230398594A1 (en) | 2023-12-14 |
EP4245436A1 (en) | 2023-09-20 |
WO2022100721A1 (zh) | 2022-05-19 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20220907 Address after: 218 Zhenhua Road, Yuhua District, Changsha City, Hunan Province 41007 Applicant after: HUNAN XIAOGUANG CAR MOULD CO.,LTD. Applicant after: Hunan Xiaoguang intelligent molding manufacturing Co.,Ltd. Applicant after: VOESTALPINE METAL FORMING GmbH Address before: 218 Zhenhua Road, Yuhua District, Changsha City, Hunan Province 41007 Applicant before: HUNAN XIAOGUANG CAR MOULD CO.,LTD. Applicant before: Hunan Xiaoguang intelligent molding manufacturing Co.,Ltd. |
|
TA01 | Transfer of patent application right |